Previously in Unexpected Love Life Of Dusk Shine Is not easy with a changeling Sister....
A new threat arrived in Equestria on the name of Tirek, escape from Tartarus, he begins his elusive hunger for magic power.
City by city, Tirek had drained a lot of ponies before arriving in Canterlot. He wanted to suck up the powers of the two princesses but they didn't.
So the centaur goes to Ponyville and steals the one from Mane 5 and Princess Iris. Dusk go to train to master his new skills heard Tirek's message and decides to go confront him....
At Ponyville Tirek had taken the Mane 5 and Iris are prisoners. Dusk Shine had heard the message of the red centaur, flying to Ponyville to rescue his friends.
The Mane 5 and Princess Iris are locked in a cage and Tirek was waiting for the fourth alicorn coming here.
"I feel a great power... It's him." He looked at the sky for a purple ray drawn from the clouds.
Tirek protects himself with an energy shield. "Here you are fourth alicorne."
Mane 5 and Iris: Dusk!! I'm glad you're OK.
The mares speak at the same time, annoyed by this conversation of the girls who talk a lot, Tirek casts a spell that makes them silent.
"Hey!"
"Now to the two of us! Bring it on!" The centaur pulls a ray of light power on the purple stallion that dodges in flight.
Dusk shoots him balls of energy but with his hand, Tirek disperses them and they are of equal strength.
Dusk Shine uses other offensive bewitchment on the monsters but he counters them with his strength.
"Is that your real power? This fight is seriously starting to annoy me."
"Are you kidding me? It's only just begun! Like that!" Dusk concentrates his magic and his mane turns bright pale purple.
"It's not by changing the color of your hair that you will become stronger" This transformation does not impress him.
The purple pony smiles, makes a quick move to approach the enemy with a gesture and performs a series of moves as a hand-to-hand combat expert.
The centaur takes heavy damage and counterattacks with a magic ray on the stallion that pushes him right to the mountain next to Ponyville.
Tirek takes huge rocks and trees to throw them at the prince. Dusk dodges them with the acrobatics Rainbow taught him.
"Debate around you can, because your magic will be mine!" Announce it. He continues to throw huge rocks and trees at him.
For the dodges, Dusk Shine teleports home to establish a plan to stop him, but the monster has felt his power in his house.
"Oh no, he spot me!" Tirek uses telekinesis to destroy the city library.
Dusk runs away with Owlowiscious and Inferno inside. "Owlowiscious, take Inferno to a safe place."
The owl nods, he and the Phoenix chick fly away so as not to be caught in their fight.
(With all its magic that it absorbed, made it really powerful. To defeat him I need an army... Of course!)
He flies in the opposite direction of the red centaur and Tirek follows him to the back of a house near Everfree Forest.
A horde of armed animals was waiting for him. The horde was composed of animals that have attacked Dusk Shine since coming to Ponyville in each chapter.
"Tirek, the animals of fluttershy. The animals of Fluttershy here is Tirek, now attack!"
The beasts takes a moment to look at Tirek and then Dusk. And as you guessed, they're attacking Dusk Shine. Wolves, badgers, snakes, Angel, snow jaguar, dolphin, priory, mongoose and etc. take pleasure in wounding the stallion.
"Ahhhh! this is the last time I apply animals in my plans."
"Thank you beasts, once my conquest of Equestria succeeds you and the pony that cares for you will be spared from my reign."
Angel and the animals are happy and Tirek begins to drain the vital forces of the purple pony as suddenly it starts to snow.
"Snow?"
- Frost, -2nd dance:Tsugi no Mai... Hakuren, Hakuren! (White Wave!)
A wind suddenly begins to become cold and freezes the centaur at the level of its hooves to the head by stalactites.
Moony and Frost appear in front of Dusk. "Eclipse Moon Sparkle, why are you here?! This monster is too dangerous for you to face! "
"But big brother if you lose, Tirek risks absorbing the powers of the two princesses."
"How do you know that?"
"Frost and Celeste told me everything and explain the consequences only if he succeed... so I decided to help you."
"Moony, is like dangerous to you!" Dusk can't help but worry about his sister's safety.
The red centaur breaks the ice and casts a ray of light on the two ponies. Eclipse and Dusk protect themselves with an energy shield.
The changeling moves quickly and appears in front of Tirek. "Windy, Rasengan!"
Windy concentrates the wind on Moony's hoof to create a mini whirlwind of wind in a ball and hits the enemy. The gust of wind throws Tirek to the distance.
"Since when do you know how to do this?"
"Pandora, made me discover manga."
- What is a manga?
Tirek is angry because of the two ponies that prevents him from completing are goal, decides to move to the next level. Her white hair turns light blue.
Lord Tirek throws two balls of energy at them by surprise that traps them inside. The centaur approaches and Agrippa both.
"Now your vital essences is mine!" the centaur prepares to drain them, but it was interrupted.
"Hey! Leave the filly and her brother alone!" Pandora announces. Tirek raises his head to see a young girl Draconequus on a cloud of cotton candy.
"I suggest you let them go or if not, you'll suffer my wrath." She gives the bad guy two options.
"If I don't obey you, what are you going to do?"
"Take that! Dos Fleur..." She crosses her arms in crosses. Additional members appear on Tirek.
"Really arms? What are you going to do, stop with it?"
"Take that, Crush!" She said and two new arms thrust close to the legs of the centaur.
"You talk a lot..." Welded he felt an extreme pain between his legs and makes a huge high-pitched cry that resonates in the about Ponyville.
Dusk and Eclipse run away. "..."
"What's going on?"
"Did you really have to crush her family jewels?"
"Sorry it was the only option to save you."
"I don't understand, Tirek has no jewel on him."
"I'll explain when you grow up... Let's save the girls." the three take the Mane 5 and Iris out of the cage.
"Dusk!" The mares take the purple stallion in their arms to give them a hug. The purple pony explains the situation to his friends.
"There's nothing that can stop him?" Pinkie asks Dusk Shine.
"I'm afraid there's nothing."
"Wait there's one thing that can stop him."
"What's that?"
"The crystal chest." Celeste explains that the true power of the artifact received by the tree and the events so the girls were put to the test.
"What!? All sleepless nights, non-stop searches and skipped mealtime... Why didn't you say anything?"
"You ask me what was the container of the box when of the first day you received it?"
"Touché..."
They go to the ruins of Dusk's house. The magical spirit reveals the items that the Mane 5 have obtained and the chest. Near the box.
The gold coin, rubber chicken, flower, medal and multicolored sewing thread turns into a key.
"Wait, I haven't received anything!"
"Your key has always been here..." Celeste announces it.
On the centaur side. Tirek recovers the sensation of his family jewelry. "You're going to pay for this..."
On the side of the ruined library, Dusk Shine tries to understand The Celeste's words.
"My key was still here, what do you mean?"
"The day you solved Starswirl's spell, I realized that friendship is in you and you've already got your key."
Dusk remembers that day of which Celeste appeared and looks at its element that materializes the sixth key.
"Now you have to insert the keys at the same time and before Tirek comes here." They unlock the locks and the cabinet opens.
A multicolored aura springing up, the colors turns the six ponies into rainbow ponies. With their new skill, they made a multicolored ray on the centaur.
All the vital forces that drained out of his body to join their owner.
"No, no way I return Tartarus!" Empty, Tirek is going back to his dimensional prison and locked in a cage again.
"You managed to save Equestria." Iris congratulates them.
"And there's that, too." Celeste said.
"Also what?"
They watch the crystal chest that plant in the ground to turn into a crystal castle.
"Who owns this castle?" Fluttershy asks. Curious they enter inside to explore each of the rooms.
Up to a room that there is a table with six chairs. Celeste stands in front of them to begin the explanation.
"This is the castle of the new prince of Equestria." She points to the purple stallion.
"My palace!?" He didn't expect that.
"Yes, and your quest has only just begun..." Celeste said, she showed table that displays the map of the regions and mounts a place where their mark appears above a village.
Elsewhere in this village...
"Hello Starlight Glimmer."
"Hello Sugar Belle, what are you doing?"
"I'm consulting this fortune teller who came here today." The say predicted the future of Sugar Belle and said that of Starlight.
"You will soon meet love."